Going hand in hand with Oblivious Transfer is 'Garbled Circuits' a way of using logic gates to carefully share information. Dr Tim Muller explains.

  / computerphile  
  / computer_phile  

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Thank you to Jane Street for their support of this channel. Learn more: https://www.janestreet.com